[Unpacking] Unpack VMP 3.5 .NET - Target WPF

 

Unpack VMP 3.5 .NET - Target WPF

1/VMUnprotect.Dumper_FixedExit

2/DeMutation-Src&Exe_fixed2

3/CFF - fix ILOnly:

4/VMP.NET-Kill_v2.1_bugFixed_Src&Exe

5/VMProtectNoDelegates

6/RemoveAndFixCCTOR

7/ConfuserEx.Resource.Fixer

Video: https://www.youtube.com/watch?v=HxT07yOwPjI

Download Video+Target+Tools: https://mega.nz/file/kFZ0UDhD#qcoNSD9B20VRDZSChjVZ7DDCkgKnqWB_nI_3GMtTHTU

[Reverse] Video Review Sol c5_ssh2 flare-on 11

 

Video Review Sol c5_ssh2 flare-on 11:

Tools:

+IDA 7.7

+010 Editor

+Docker

+7zip

+uEmu: https://github.com/alexhude/uEmu

Download video: https://www.fshare.vn/file/KQMPDFRAU5WS

xref:

https://cloud.google.com/blog/topics/threat-intelligence/flareon-11-challenge-solutions?linkId=11636252

https://gmo-cybersecurity.com/blog/flare-on-11-write-up/

https://sec.vnpt.vn/2024/11/flareon-11-writeup-part-1/

https://csmantle.top/ctf/wp/2024/11/09/ctf-writeup-flareon11.html

https://washi1337.github.io/ctf-writeups/writeups/flare-on/2024/

https://github.com/marcizhu/ChaCha20/blob/master/ChaCha20.h